package cn.easybuy.dao;

import java.util.List;

import cn.easybuy.entity.Category;

public interface CategoryDao {
	// 查找一级标题
	public List<Category> getyiCategories();

	// 查找二级标题
	public List<Category> geterCategories(int parentId);

	// 查找三级标题
	public List<Category> getsanCategories(int parentId);
}
